Dr. Ramki Kalyanaraman Profile

Dr. Ramki Kalyanaraman

Associate Professor/MSE at Univ of Tennessee Knoxville

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 24 August 2010 Paper

Magnetic measurement of pulsed laser-induced nanomagnetic arrays using Surface Magneto-Optic Kerr Effect

N. Shirato, H. Krishna, A. Gangopadhyay, R. Kalyanaraman

Proceedings Volume 7767, 77670Q (2010) https://doi.org/10.1117/12.861004

KEYWORDS: Magnetism, Particles, Nanoparticles, Nickel, Anisotropy, Pulsed laser operation, Magneto-optics, Kerr effect, Nanostructures, Multiphoton fluorescence microscopy

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Proceedings Article | 9 September 2008 Paper

Fe nanomagnets with unusual size-dependent magnetization directions produced by fast laser-induced self-organization

H. Krishna, N. Shirato, A. K. Gangopadhyay, R. Kalyanaraman

Proceedings Volume 7039, 703909 (2008) https://doi.org/10.1117/12.795171

KEYWORDS: Particles, Magnetism, Iron, Nanoparticles, Multiphoton fluorescence microscopy, Anisotropy, Silica, Magnetostrictive materials, Scanning electron microscopy, Atomic force microscopy

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Proceedings Article | 9 September 2008 Paper

Effect of surface roughness on laser-driven instability dewetting of ultrathin Co films

C. Favazza, J. Trice, H. Krishna, R. Kalyanaraman

Proceedings Volume 7039, 703907 (2008) https://doi.org/10.1117/12.795271

KEYWORDS: Dewetting, Nanoparticles, Surface roughness, Particles, Nanoengineering, Nanolithography, Pulsed laser operation, Thin films, Metals

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Proceedings Article | 4 September 2008 Paper

Design and optimization of plasmonic-based metal-dielectric nanocomposite materials for energy applications

Justin Trice, Christopher Favazza, Radhakrishna Sureshkumar, Hernando Garcia, Ramki Kalyanaraman

Proceedings Volume 7030, 70300M (2008) https://doi.org/10.1117/12.795185

KEYWORDS: Nanocomposites, Silicon, Absorption, Dielectrics, Niobium, Metals, Nanoparticles, Light scattering, Plasmonics, Silver

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Proceedings Article | 10 September 2007 Paper

Nanomanufacturing via fast laser-induced self-organization in thin metal films

C. Favazza, H. Krishna, R. Sureshkumar, R. Kalyanaraman

Proceedings Volume 6648, 664809 (2007) https://doi.org/10.1117/12.734490

KEYWORDS: Metals, Copper, Silver, Manganese, Nanoparticles, Platinum, Iron, Thin films, Laser irradiation, Nanowires

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Proceedings Article | 10 September 2007 Paper

Computational modeling of laser-induced self-organization in nanoscopic metal films for predictive nanomanufacturing

Justin Trice, Ramki Kalyanaraman, Radhakrishna Sureshkumar

Proceedings Volume 6648, 66480K (2007) https://doi.org/10.1117/12.734510

KEYWORDS: Thin films, Dewetting, Metals, Complex systems, Computational modeling, Nanoparticles, Tolerancing, Computer simulations, Finite difference methods, Systems modeling

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